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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 01:04 disclaimer | copyright 
Item 682 of 1443 Analysis Date & Time 2026-10-18 01:06:17 UT From File TR2610180104 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0104UT 15°E 8pBP6It0
DoY=291.04443 File=TR156473.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.827 105.487 4.28
F 4.429 318.655 19.396

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.957 1.331 3.288

Vector Velocities (m/s)
  VX VY VZ VM VB
E 51.8±40.8 11.2±11.3 1.9±34.2 -0.4±34.8 11.3±9.5
F 110.7±93.2 420.5±23.4 86.2±146.2 -2.7±138.6 429.2±52.3

Irregularity Parameters
  SPINSPAM
E 2.92 0.03
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information